<template>
<div class="back-top">
    <img src="~assets/img/common/top.png" alt="">
</div>
</template>
<script>
export default {
name:'BackTop'
}
</script>
<style scoped>
.back-top{position: fixed;right: 8px;bottom: 55px;}
.back-top img{width: 44px; height: 44px;}
</style>